fr.gouv.culture.sdx.search.lucene.analysis.filter
Class FrenchStandardFilter

java.lang.Object
  extended by org.apache.lucene.analysis.TokenStream
      extended by org.apache.lucene.analysis.TokenFilter
          extended by fr.gouv.culture.sdx.search.lucene.analysis.filter.FrenchStandardFilter
All Implemented Interfaces:
org.apache.avalon.framework.logger.LogEnabled, org.apache.lucene.analysis.standard.StandardTokenizerConstants

public class FrenchStandardFilter
extends org.apache.lucene.analysis.TokenFilter
implements org.apache.lucene.analysis.standard.StandardTokenizerConstants, org.apache.avalon.framework.logger.LogEnabled

A filter for special french words.


Field Summary
 
Fields inherited from class org.apache.lucene.analysis.TokenFilter
input
 
Fields inherited from interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
ACRONYM, ALPHA, ALPHANUM, APOSTROPHE, CJ, COMPANY, DEFAULT, DIGIT, EMAIL, EOF, HAS_DIGIT, HOST, KOREAN, LETTER, NOISE, NUM, P, tokenImage
 
Constructor Summary
FrenchStandardFilter(org.apache.lucene.analysis.TokenStream in)
          Builds a new filter
 
Method Summary
 void enableLogging(org.apache.avalon.framework.logger.Logger logger)
          Sets the super.getLog().
 org.apache.lucene.analysis.Token next()
          Returns the next token in the stream, or null at EOS.
 void setUp(org.apache.lucene.analysis.TokenStream in)
          Builds a filter upon a token stream.
 
Methods inherited from class org.apache.lucene.analysis.TokenFilter
close
 
Methods inherited from class org.apache.lucene.analysis.TokenStream
reset
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

FrenchStandardFilter

public FrenchStandardFilter(org.apache.lucene.analysis.TokenStream in)
Builds a new filter

Parameters:
in -
Method Detail

setUp

public void setUp(org.apache.lucene.analysis.TokenStream in)
Builds a filter upon a token stream.

Parameters:
in - The input token stream.

enableLogging

public void enableLogging(org.apache.avalon.framework.logger.Logger logger)
Sets the super.getLog().

Specified by:
enableLogging in interface org.apache.avalon.framework.logger.LogEnabled
Parameters:
logger - The super.getLog() to use.

next

public org.apache.lucene.analysis.Token next()
                                      throws java.io.IOException
Returns the next token in the stream, or null at EOS.

Operations performed :

Specified by:
next in class org.apache.lucene.analysis.TokenStream
Throws:
java.io.IOException


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